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Code Issues Projects Releases Wiki Activity

improve getKeys() speed

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Dmitry Novotochinov 2019-03-11 12:52:18 +03:00
parent d6378e434f
commit 97de3e6066
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3 changed files with 4 additions and 16 deletions
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BIN
android/src/main/assets/keycard.cap → android/src/main/assets/keycard_v2.1.cap
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2
android/src/main/java/im/status/ethereum/keycard/RNStatusKeycardModule.java
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@ -23,7 +23,7 @@ import im.status.keycard.io.APDUException;
public class RNStatusKeycardModule extends ReactContextBaseJavaModule implements LifecycleEventListener { public class RNStatusKeycardModule extends ReactContextBaseJavaModule implements LifecycleEventListener {
private static final String TAG = "StatusKeycard"; private static final String TAG = "StatusKeycard";
private static final String CAP_FILENAME = "keycard.cap"; private static final String CAP_FILENAME = "keycard_v2.1.cap";
private SmartCard smartCard; private SmartCard smartCard;
private final ReactApplicationContext reactContext; private final ReactApplicationContext reactContext;

18
android/src/main/java/im/status/ethereum/keycard/SmartCard.java
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@ -298,25 +298,13 @@ public class SmartCard extends BroadcastReceiver implements CardListener {
cmdSet.verifyPIN(pin).checkOK(); cmdSet.verifyPIN(pin).checkOK();
Log.i(TAG, "pin verified"); Log.i(TAG, "pin verified");
byte[] tlv = cmdSet.exportKey(WALLET_PATH, true, true).checkOK().getData();
cmdSet.deriveKey(WALLET_PATH).checkOK();
Log.i(TAG, "Derived " + WALLET_PATH);
byte[] tlv = cmdSet.exportCurrentKey(true).checkOK().getData();
BIP32KeyPair walletKeyPair = BIP32KeyPair.fromTLV(tlv); BIP32KeyPair walletKeyPair = BIP32KeyPair.fromTLV(tlv);
byte[] tlv2 = cmdSet.exportKey(WHISPER_PATH, false, false).checkOK().getData();
cmdSet.deriveKey(WHISPER_PATH).checkOK();
Log.i(TAG, "Derived " + WHISPER_PATH);
byte[] tlv2 = cmdSet.exportCurrentKey(false).checkOK().getData();
BIP32KeyPair whisperKeyPair = BIP32KeyPair.fromTLV(tlv2); BIP32KeyPair whisperKeyPair = BIP32KeyPair.fromTLV(tlv2);
byte[] tlv3 = cmdSet.exportKey(ENCRYPTION_PATH, false, false).checkOK().getData();
cmdSet.deriveKey(ENCRYPTION_PATH).checkOK();
Log.i(TAG, "Derived " + ENCRYPTION_PATH);
byte[] tlv3 = cmdSet.exportCurrentKey(false).checkOK().getData();
BIP32KeyPair encryptionKeyPair = BIP32KeyPair.fromTLV(tlv3); BIP32KeyPair encryptionKeyPair = BIP32KeyPair.fromTLV(tlv3);
WritableMap data = Arguments.createMap(); WritableMap data = Arguments.createMap();